denied

But it is the coalescence of their personalities that amplifies all that sporting talent. And underpinning the team are two key things – total honesty and trust.

As McMillan puts it, “If one of us is in the wrong, the rest can say so”, while the more measured Mouat describes it as “knowing the different things to say to get the best out of each other”.

Individually, they are all very different.

Hype man McMillan is lively enough for all four of them; Hardie is the logic guy, an engineer by trade; Mouat is thoughtful, reflective and calm; Lammie is the quiet, reliable presence; and Waddell the experienced head in the background.

It might be labelled as ‘Team Mouat’ – as per the convention of naming a rink after its skip – but this is very much a collective. In fact, Mouat is keen to share the spotlight.

“Bruce is very different from a lot of skips,” explains BBC Sport pundit and 2022 gold medallist Vicky Wright. “A lot of them are clearly the leader but the GB team operates so well because they function on a level playing field.

“The dynamic they’ve got works because they all bring a different aspect to the table and they all respect that. That’s a massive part of why they’re so successful.”

It is instructive to see how comfortable they are in each other’s company and with the position in which they find themselves.

All five have been right in among it in Cortina these past couple of weeks, be it stopping for a chat in the street or in restaurants, meeting friends and relatives, watching other British athletes compete.

Or – in Mouat’s case – going pillowcase shopping and “spending far too much money” on the morning of the semi-final.

Even in the moments before the final, McMillan and Hardie were sharing a laugh with a journalist; Mouat was picking out familiar faces in the crowd for a smile and a wave, and Lammie and Waddell were casually studying the Canadians warming up.

This is their stage – but for how much longer?

In a game of fine margins, Mouat and Dodds were repeatedly an inch or two away from where they needed to be.

They started with the hammer – theoretically advantageous in allowing a team to control a match – and had a shot in the first end to take three points.

However, Dodds’ effort was fractionally out and the Italians stole one. It would be a recurring theme as Constantini and Amos Mosaner dictated the contest.

The British pair levelled, before the hosts edged back ahead in a cagey third end and pinched another in the third. Again, it was a near-miss from Dodds.

That had Italy 3-1 ahead at the interval and GB chasing.

One in the fifth was less than they wanted but a big mistake by Mosaner in the sixth opened the door. Was this going to be the moment the momentum shifted?

It wasn’t. Constantini – a picture of tranquility throughout – played a perfect shot to ensure the Italians edged two clear again with two to play.

GB needed a big score, and deployed their powerplay, but again could only take one and were left needing a steal to even force an extra end.

They couldn’t. And they were left to face the nightmare scenario of another Games in which they have finished in fourth place and without a mixed doubles medal.

“We spoke last night about how lucky we are to be playing at the Olympics as best mates,” Mouat added. “We are two people that grew up together and never really knew where we could go with curling. It has been pretty special with Jen.

“I’m obviously pretty gutted but I’m so proud of us for sticking at it.”

In Beijing, they responded the right way, with women’s gold and men’s silver. What will they do this time?